In January, a measles outbreak at Disneyland caught the media’s attention. Over 114 cases appeared not only in California, but in six other U.S. states and parts of Mexico. Even though measles was officially eliminated from the United States in 2000, there have been more and more cases of the disease in the last seven years, with over 600 in 2014 alone. That year, one outbreak in an Amish community in Ohio included 383 diagnoses of measles. This particular religious community reconsidered its previous relaxed stance on vaccines. The Amish weren’t opposed to vaccination, but rather didn’t realize that measles was still such a threat to public health.

In October 2013, a program entitled “Health Care from the Pulpit” was introduced by Enroll America, a non-profit organization whose purpose is to increase enrollment in services provided by the Affordable Care Act among the previously uninsured. They intend to bring churches of different faiths together to “be engaged in the education and outreach efforts around the Affordable Care Act open enrollment period.”

Programs like “Health Care from the Pulpit” have existed for centuries and in a number of national contexts. The greatest example occurred during the spread of the smallpox vaccine in France in the early 19th century.

At the National Prayer Breakfast on February 5, President Obama urged humility about “a sinful tendency that can pervert and distort our faith” to the point where we commit atrocities, like slavery and Jim Crow, in the name of Christ. Critics quickly denounced Obama’s comments as un-American, while supporters defended their accuracy. But few have asked why Obama did not also link Christian conviction to the campaign against slavery and racial injustice.

Sitting beside my best friend, we tensed as policemen clubbed civil rights protesters. We teared up as Martin Luther King Jr. marched alongside James Bevel, as Coretta Scott King talked with Malcolm X, and as the leaders of the Student Nonviolent Coordinating Committee strained to relate to their elders. Selma was an experience: visceral, soulful, inspiring, and shocking.

A visual image that struck me was based in sound: microphone before King, organ pipes behind him.